Watch tutorials, webinars and informative videos about PreSens optical sensor systems.
Software for Online O2, OUR, pH & Biomass monitoring in Shake Flasks
PreSens Flask Studio
The SFR vario is delivered with a basic software, which is the control center for the device. The connection between PC and the system inside the shaker is wireless. The software can control up to 4 SFR vario simultaneously. Oxygen, pH and biomass are visualized in real-time during the entire cultivation and running measurements can be compared with former ones. The measurement data can be exported in different file formats (e.g. Microsoft Excel®) for further analysis.
- Enables process monitoring in shake flasks
- Online optical biomass monitoring of microbial culture
- Systematic optimization of cultivation parameters
Technical
| Minimum System Requirements | Suggested Configuration | |
|---|---|---|
| Operating system | Microsoft® Windows® 10 (version 1803 or higher) .NET Framework 3.5 | Microsoft® Windows® 11 .NET Framework 3.5 |
| Bluetooth | Bluetooth 4.0 | Bluetooth 5.0 |
| Processor | 1.5 GHz Dual Core | 2 GHz Dual Core |
| RAM | 4 GB or more | 8 GB or more |
| Hard disk | 1 GB free memory | 2 GB free memory |
Related products
Resources
Publications
Online Monitoring of C. glutamicum Culture in Ultra Yield® Flasks
Why It Is Important to Measure Different Parameters Online in Shake Flasks
Interpreting SFR vario Online Data Gathered in Plant Cell Suspension Culture
Characterizing CHO Cell Lines with SFR vario
SFR vario Discriminates Good from Bad in Shake Flasks
Optical Biomass Measurements in a Salvia fruticosa Cell Culture
CO2, Oxygen and Biomass Monitoring in E. coli Shake Flask Culture
New Device for Biomass Monitoring in Shake Flask Culture
Microbial Factories and Exploiting Synergies of Bioreactor Technologies to Produce Bioproducts
Determination of culture design spaces in shaken disposable cultivation systems for CHO suspension cell cultures
Online measurement of dissolved oxygen in shake flask to elucidate its role on caffeine degradation by Pseudomonas sp.
Methanol Independent Expression by Pichia Pastoris Employing Derepression Technologies
FAQs
How can I do a biomass calibration with the SFR vario? Can I calibrate only for OD measurement?
How do I import data into excel from a text file containing measurement data?
I have problems uninstalling the PreSens Flask Studio software from my PC. What can I do?
The PreSens Flask Studio software keeps crashing. What can I do?
What is the measurement angle and how is it determined?
What is the time of delivery?